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# vim:set et sts=4 sw=4:
# -*- coding: utf-8 -*-
#
# ibus-anthy - The Anthy engine for IBus
#
# Copyright (c) 2007-2008 Peng Huang <shawn.p.huang@gmail.com>
# Copyright (c) 2010-2014 Takao Fujiwara <takao.fujiwara1@gmail.com>
# Copyright (c) 2007-2014 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
from tables import *
_half_full_table = [
(0x0020, 0x3000, 1),
(0x0021, 0xFF01, 0x5E),
]
def _h_to_f(c):
code = ord (c)
for half, full, size in _half_full_table:
if code >= half and code < half + size:
return chr(full + code - half)
return c
def unichar_half_to_full(c):
tdl = {'"': '\u201d', "'": '\u2019', '`': '\u2018'}
return tdl[c] if c in tdl else _h_to_f(c)
class Segment(object):
def __init__(self, enchars='', jachars=''):
self._enchars = enchars
self._jachars = jachars
def append(self, enchar):
raise NotImplementedError('append() is not implemented')
def prepend(self, enchar):
raise NotImplementedError('prepend() is not implemented')
def pop(self, index=-1):
raise NotImplementedError('pop() is not implemented')
def is_finished(self):
raise NotImplementedError('is_finised() is not implemented')
def set_enchars(self, enchars):
self.enchars = enchars
def get_enchars(self):
return self._enchars
def set_jachars(self, jachars):
self._jachars = jachars
def get_jachars(self):
return self._jachars
def to_hiragana(self):
if self._jachars:
return self._jachars
return self._enchars
def to_katakana(self):
if self._jachars:
return ''.join([hiragana_katakana_table.get(c, (c, c, c))[0] for c in self._jachars])
return self._enchars
def to_half_width_katakana(self):
if self._jachars:
return ''.join([hiragana_katakana_table.get(c, (c, c, c))[1] for c in self._jachars])
return self._enchars
def to_latin(self):
return self._enchars
def to_wide_latin(self):
return ''.join(map(unichar_half_to_full, self._enchars))
def is_empty(self):
if self._enchars or self._jachars:
return False
return True
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